Home / 149,567.32-224,393.38-60,884.48

Finding the Fourth Proportional to 149,567.32, 224,393.38 and 60,884.48

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Solution

The fourth proportional to 149,567.32, 224,393.38 and 60,884.48 is: 91,343.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,567.32 : 224,393.38 = 60,884.48 : x
  2. Step 2: Convert to fraction form
    149,567.32/224,393.38 = 60,884.48/x
  3. Step 3: Cross multiply
    149,567.32x = 224,393.38 × 60,884.48
  4. Step 4: Simplify right side
    149,567.32x = 13,662,074,256.74
  5. Step 5: Solve for x
    x = 13,662,074,256.74/149,567.32
  6. Step 6: Final answer
    x = 91,343.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.